| Bearing Model Data |
Home > Mechanical Parts & Fabrication Services > Power Transmission > Other Power Transmission Parts > Inrush Current Limiting NTC Thermistor

Inrush Current Limiting NTC Thermistor

FOB Price:
Get Latest Price

Quick Details

Model:1043

Specifications

Advantages:
1.long service life,high reliability,wide operation range
2.small dimension,large power,strong in inrush current limiting
3.fast response to surge current
4.large material constant,low resistance residue
5.can limit inrush current effectively
6.minimum power loss in stationary state(Normally just 1W or less than 50W power)
7.high thermal and electrical reliability
8.wide selection of electrical characteristics
9.Wide operating temperature -55~+200 ℃

NTC Thermistor Working principle:
When turn on an electrical equipment,a prodigious surge current arises in the moment can be restrained effectively by a power NTC thermistor connected in series with the power circuits,which including a capacity, heater, motor.This inrush current lasts short, but its peak current is prodigious. It can even exceed 100 times of operating current in conversion power, switch power and UPS power.So limiting the surge current measures must be took effectively.When current is applied on NTC thermistor directly, NTC resistance may decrease with the heating of NTC thermistor speedily. Power type NTC thermistor has a specified zero power resistance, when it is in series in the circuit, it can restrain the switch-on surge current effectively. After it completes surge current limiting function, due to the current operation continuously, the resistance can decrease to very small value, its power consumption can be neglected, does not influence the normal operation current. Therefore, applying power NTC thermistor in the power supply loop is a most effectively and most brief measure to restrain surge current,protecting electrical equipment from destruction.
Be noticed, the thermistor can not be used in parallel in the circuit since one unit will tend to conduct all the current available nearly.

Brief Introduction:
MF72 series NTC Thermistor devices for limiting surge current are made of a specially formulated metal oxide ceramic material and in the form of radial resin coated that is capable of limiting high surge current. Applying power NTC thermistor in the power supply loop is the most simple, convenient and effective measure to restrain switch-on surge current and protect electronic equipment.

View the Seller's ProductsCompany Other Products

thermal resistor (MZ2)

1044

Details:PTCR for overload protection of telecom main distribution frame (MDF) MZ2 seriesBrief Introduction:Advanced developments in telephony equipment in rencent years have radically altered the ...

PTC thermistor for CRTs degaussing loop of colour TV / colour monitor(MZ73)

PTC thermistor(73)

Details:PTC thermistor for CRT's degaussing loop of colour TV / colour monitor-MZ73 seriesBrief Introduction:MZ73 series degaussing PTC Thermistor are specially designed for application in automat...

Fast Feedback

Enter your inquiry details such as:

■ Self-introduction

■ Required specifications

■ Inquire about price/MOQ

Related Products

Forging Turbine Rotator /shaft

We can supply various kinds of heavy forgings. The max unit forging is 45Mt. Our factory has 1500Mt open die hydraulic press, 2000Mt open die hydraulic press, 3150Mt open die hydraulic press, 6000...

Forging Shaft used for Ship

We can supply all kinds of ship forgings, including propeller shaft forging, tail shaft forging, intermediate shaft forging, coupling forging, ship gearbox forging, etc. Our factory has 1500Mt ope...

Forging Shaft Used for Thermal Power, Wind power, Steam Turbine

We can supply turbine generator main shaft forgings, including 1.5 MW, 2MW and 3 MW wind turbine generators, hydro turbine generator, gas turbine generator, thermal turbine generator. Our producti...

Pipeline Repair & Reinforcement Composite Materials

PARTⅠGeneral UseGenerally used for repair of pipelines for oil, water and gas. PARTⅡWorking PrincipleBy wrapping the damaged part with our composite materials, the repair layer is able to jointl...

Through Hole Slip Ring

Capsule:Ø12.7-190mmOperating:0-500rpmCurrent Rating:5/10/15amps per circuit Voltage:380V AC/DCTemperature Range:-40℃~ +80℃Dielectric Strength:≥100VAC@50Hz Between each circuit Re...

Mercury Slip ring

Mercury Slip ring are using the special insulation,sealing,and conductive technologies.they are used for any kind of rotating signals likemicro voltage,current,EMF,thermo cuple,strain gauge audio,...

Related Searches:

You may also be interested in:

PTC/NTC thermistor manufacturer

  • China (Mainland)China (Mainland)
  • Manufacturers
  • Ms.Mary Yang
  • +86-755-61204025
  • block c,sanhe international science and technology zone,laiwushan village, dalang street,baoan

You May Like:

    Communicate with Supplier

    Mary Yang:
    What can I do for you?

    You May Like:

      About Us - Service - Payment - Links-Free Products - Contact Us - Sitemap - Add to favorite

      [Hangzhou]86-571-85317616, 85317504, 85317681 ©2010 seekpart.com,License: icp